55968874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{30319}}^1$

素因数の和:30405

約数の個数: 16

約数和(自身を含む): 91687680

約数和(自身を除く): 35718806

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 30319, 60638, 394147, 788294, 2152649, 4305298, 27984437, 55968874]

約数ペア:

[(1, 55968874), (2, 27984437), (13, 4305298), (26, 2152649), (71, 788294), (142, 394147), (923, 60638), (1846, 30319)]